A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
NOVEL UNDERGROUND ULTRA-HIGH-STRENGTH UHPC SEGMENT
The present disclosure provides a novel underground ultra-high-strength UHPC segment, including two first segments and a second segment, where one side of each of the first segments is provided with a slot, two sides of the second segment are integrally connected to an inserting plate, the inserting plate is inserted, matched and connected between the two slots, two sides of the second segment are provided with fixing holes, one side of each of the first segments is provided with a guide hole, each of the guide holes is internally slidably connected to a fixed rod, a first spring is fixedly connected between each of the fixed rods and the bottom of the guide hole, and each of the first segments is internally provided with a locking device. The novel underground ultra-high-strength UHPC segment according to the present disclosure has the advantages of strong deformation resistance, low brittleness, good toughness, high compressive strength, etc. In addition, the second segment and the two first segments are combined into a completed segment structure by using the locking device, which improves the service life of the whole segment while improving the water resistance and compression resistance of the segment to the top of a tunnel. DRAWINGS: L?
NOVEL UNDERGROUND ULTRA-HIGH-STRENGTH UHPC SEGMENT
The present disclosure provides a novel underground ultra-high-strength UHPC segment, including two first segments and a second segment, where one side of each of the first segments is provided with a slot, two sides of the second segment are integrally connected to an inserting plate, the inserting plate is inserted, matched and connected between the two slots, two sides of the second segment are provided with fixing holes, one side of each of the first segments is provided with a guide hole, each of the guide holes is internally slidably connected to a fixed rod, a first spring is fixedly connected between each of the fixed rods and the bottom of the guide hole, and each of the first segments is internally provided with a locking device. The novel underground ultra-high-strength UHPC segment according to the present disclosure has the advantages of strong deformation resistance, low brittleness, good toughness, high compressive strength, etc. In addition, the second segment and the two first segments are combined into a completed segment structure by using the locking device, which improves the service life of the whole segment while improving the water resistance and compression resistance of the segment to the top of a tunnel. DRAWINGS: L?
NOVEL UNDERGROUND ULTRA-HIGH-STRENGTH UHPC SEGMENT
RONG QIYING (author) / CHANG HUI-CHIN (author)
2021-04-15
Patent
Electronic Resource
English
NOVEL ULTRA-HIGH-STRENGTH LIGHT UHPC COMPOSITE BRIDGE DECK
| European Patent Office | 2021